Scientists often perform experiments to check and recheck their work. They also redo these experiments to ensure correct results.
A triploid cell is the structure form during angoisperm fertilization. The cell are created in the process known as double fertilization into the endosperm which is mostly are polyploid. These are typicallly triploids that is they contain three sets of chromosomes but they varies widely from diploid (2n) to 15N.
4. nucleoid region
Bacterial cell's do not have a nucleus; their DNA is found in this region.
